EP 4305805 A1 20240117 - METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DELEGATED AUTHORIZATION AT SECURITY EDGE PROTECTION PROXY (SEPP)
Title (en)
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DELEGATED AUTHORIZATION AT SECURITY EDGE PROTECTION PROXY (SEPP)
Title (de)
VERFAHREN, SYSTEME UND COMPUTERLESBARE MEDIEN FÜR DELEGIERTE AUTORISIERUNG AN EINEM SICHERHEITSRANDSCHUTZPROXY (SEPP)
Title (fr)
PROCÉDÉS, SYSTÈMES ET SUPPORTS LISIBLES PAR ORDINATEUR POUR AUTORISATION DÉLÉGUÉE AU NIVEAU D'UN MANDATAIRE DE PROTECTION DE BORD DE SÉCURITÉ (SEPP)
Publication
Application
Priority
- US 202117198740 A 20210311
- US 2022014084 W 20220127
Abstract (en)
[origin: US2022295282A1] A method for delegated authorization at a security edge protection proxy (SEPP) includes intercepting, from a consumer network function (NF) that does not support access token based authorization, a service based interface (SBI) service request for accessing a service provided by a producer NF that requires access token based authorization. The method further includes operating as an access token authorization client to obtain a first access token on behalf of the consumer NF. The method further includes using the first access token to enable the consumer NF to access the service provided by the first producer NF. The SEPP may also operate as an access token authorization server on behalf of an NRF that does not support access-token-based authorization.
IPC 8 full level
H04L 9/40 (2022.01); H04W 12/084 (2021.01); H04W 92/02 (2009.01)
CPC (source: EP US)
H04L 63/0281 (2013.01 - US); H04L 63/0807 (2013.01 - EP); H04L 63/0884 (2013.01 - EP); H04L 67/56 (2022.05 - US); H04W 8/18 (2013.01 - US); H04W 12/084 (2021.01 - EP US); H04W 84/042 (2013.01 - US); H04W 92/02 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
US 2022295282 A1 20220915; CN 117121438 A 20231124; EP 4305805 A1 20240117; JP 2024509941 A 20240305; WO 2022191931 A1 20220915
DOCDB simple family (application)
US 202117198740 A 20210311; CN 202280025297 A 20220127; EP 22704990 A 20220127; JP 2023555360 A 20220127; US 2022014084 W 20220127